Alexander Michaelis

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Etch process for recessing polysilicon in trench structures
- Patent number 6,740,595
- Issue date May 25, 2004
- Infineon Technologies AG
- Stephan Kudelka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structures and manufacturing methods
- Patent number 6,740,555
- Issue date May 25, 2004
- Infineon Technologies AG
- Helmut Horst Tews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structures and manufacturing methods
- Patent number 6,605,860
- Issue date Aug 12, 2003
- Infineon Technologies AG
- Helmut Horst Tews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit trench device with a dielectric collar stack, an...
- Patent number 6,486,024
- Issue date Nov 26, 2002
- Infineon Technologies AG
- Helmut Horst Tews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collar formation by selective oxide deposition
- Patent number 6,429,092
- Issue date Aug 6, 2002
- Infineon Technologies AG
- Jochen Beintner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a vertically oriented device in an integrated cir...
- Patent number 6,426,253
- Issue date Jul 30, 2002
- Infineon Technologies A G
- Helmut Horst Tews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit vertical trench device and method of forming the...
- Patent number 6,335,247
- Issue date Jan 1, 2002
- Infineon Technologies AG
- Helmut Horst Tews
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Trench capacitor with pillar
- Publication number 20050048715
- Publication date Mar 3, 2005
- Thomas Steffen Rupp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Etch process for recessing polysilicon in trench structures
- Publication number 20030194867
- Publication date Oct 16, 2003
- Infineon Technologies North America Corp.
- Stephan Kudelka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EXPANDING TRENCHES BY AN ANISOTROPIC WET ETCH
- Publication number 20010016398
- Publication date Aug 23, 2001
- STEPHAN KUDELKA
- H01 - BASIC ELECTRIC ELEMENTS

Alexander Michaelis

Person

Patents Grantslast 30 patents

Etch process for recessing polysilicon in trench structures

Semiconductor structures and manufacturing methods

Semiconductor structures and manufacturing methods

Integrated circuit trench device with a dielectric collar stack, an...

Collar formation by selective oxide deposition

Method of forming a vertically oriented device in an integrated cir...

Integrated circuit vertical trench device and method of forming the...

Patents Applicationslast 30 patents

Trench capacitor with pillar

Etch process for recessing polysilicon in trench structures

METHOD FOR EXPANDING TRENCHES BY AN ANISOTROPIC WET ETCH